Update array_of_students_write.cpp

1 files changed, 9 insertions, 1 deletions

diff --git a/Sem. 03/array_of_students_write.cpp b/Sem. 03/array_of_students_write.cpp
index 3802bf8..c356a28 100644
--- a/Sem. 03/array_of_students_write.cpp
+++ b/Sem. 03/array_of_students_write.cpp
@@ -32,7 +32,15 @@ int main()
 	initStudent(arr[3], "katerina", 19, 12134);

 

 	ofstream file("students.dat", ios::binary);

+		

+	if(!file.is_open())

+	{

+		std::cout << "Error while opening the file!" << std::endl;

+		delete[] arr; //!

+		return -1;

+	}

+		

 	saveToFile(arr, 4, file);

 	

 	delete[] arr;

-}
\ No newline at end of file
+}